AUTHOR=Melchior ChloƩ , Desprez Charlotte , Wuestenberghs Fabien , Leroi Anne-Marie , Lemaire Antoine , Gourcerol Guillaume TITLE=Corrigendum: Impact of Opioid Consumption in Patients With Functional Gastrointestinal Disorders Research Topic: Pharmacological Treatments Affecting Gastro-Intestinal Motility in Man JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.652927 DOI=10.3389/fphar.2021.652927 ISSN=1663-9812